Multiple Choice
How are sand grains transported by the wind?
A) by being picked up in swirling dust clouds and carried to distant blowouts
B) high in the moving air column as suspended load
C) by saltation in the first few meters above the land surface
D) by deflation of abraded desert pavement
Correct Answer:
Verified
Correct Answer:
Verified
Q30: Desert and steppe lands cover about what
Q31: _dunes form in areas where the prevailing
Q32: How is desert pavement formed?<br>A)Deflation removes the
Q33: Which one of the following is determined
Q34: Which one of the following statements about
Q35: Most dry lands lie between _degrees north
Q37: Desertification has been particularly well documented over
Q38: Deposition of glacial rock flour from blowing
Q39: _are solitary, crescent- shaped dunes whose tips
Q95: A(n) _ is an intermittent lake on